問題詳情
28.直流電動機的導體運動方向是以何種定則判定？
(A)佛萊銘左手定則
(B)佛萊銘右手定則
(C)安培左手定則
(D)安培右手定則
(A)佛萊銘左手定則
(B)佛萊銘右手定則
(C)安培左手定則
(D)安培右手定則
參考答案
答案：A
難度：簡單0.797386
統計：A(122),B(25),C(1),D(4),E(0)
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